Sometimes getting hopelessly lost is the best way to discover more about yourself. With that said, before you grab the keys to your rental car, it can be useful to know a few basic facts about Saskatoon, SK Airport (YXE-John G. Diefenbaker Intl.) --- like where to find it on the map!Saskatoon, SK Airport (YXE-John G. Diefenbaker Intl.) is about 3 miles to the northwest from downtown Saskatoon.